Biblio

J. D. Bates, Bohnert, D. W., Angell, R. F., Carpinelli, M. F., Falck, S. J., Doescher, P. S., Davies, K. W., Ganskopp, D. C., Heyerdahl, E. K., Hopkins, K. T., Miller, R. F., Pierson, F. B., Pokorny, M. L., Sheley, R., Svejcar, T., Ziegenhagen, L. L., and Vavra, M., “Research progress report 2005: Eastern Oregon Agricultural Research Center”, 2006.

S. H. Sharrow, “Soil compaction by grazing livestock in silvopastures as evidenced by changes in soil physical properties”, Agroforestry Systems, vol. 71217542184114275256646479651344191166034425713245522, no. 3, pp. 215 - 223, 2007.

S. H. Sharrow, “Soil compaction by grazing livestock in silvopastures as evidenced by changes in soil physical properties”, Agroforestry Systems, vol. 71, pp. 215–223, 2007.

B. D. Rhodes and Sharrow, S. H., “1983 Progress Report -- Research in Rangeland Management: Effect of Sheep Grazing on Big Game Habitat in Oregon's Coast Range”, Oregon Agricultural Experiment Station, 1983.